| Tournament | Round | Trevor Halsall | Jenny Templeton |
| 08.05.1999 Hassall Grove (NSW) | 2 | 437 | 438 |
| 24.11.2002 ACT Championships (ACT) | 11 | 385 | 392 |
| 09.04.2007 Australian Championships (NSW) | 4 | 491 | 335 |
| 11.06.2007 Victorian Championships (VIC) | 7 | 449 | 260 |
| Head-to-head after 4 games | 2 | 2 | |
| Average score | 440.5 | 356.25 | |
| Spread: | 337 | -337 | |